Individual Calculations January 2015
 Wickman, Teddy  Total change: 34.80  Rating chartPersonal card
 London Chess Classic 2014 Weekend U2000 London ENG 2014-12-12
RcRownchangeKK*chgGame
 1854 1727 2.50 5 0.87 40 34.80 
  Sykes, Chris 1916 SCO0.001-0.2540-10.00 
  Jackson, Paul G 1841 ENG0.5010.16406.40 
  Bishop, Geoffrey L 1821 ENG1.0010.634025.20 
  Hand, Freddie 1841 ENG1.0010.664026.40 
  Zhou, Yang-Jian 1849 ENG0.001-0.3340-13.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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